diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 15a5bcac7..8b5ba47e0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,6 +29,6 @@ jobs:
       sha: 'null'
       pmm_ui_tests_branch: ${{ github.head_ref }}
       pmm_qa_branch: 'v3'
-      pmm_server_image: 'perconalab/pmm-server:3-dev-latest'
-      pmm_client_image: 'perconalab/pmm-client:3-dev-latest'
-      pmm_client_version: '3-dev-latest'
+      pmm_server_image: 'perconalab/pmm-server:3.4.0-rc'
+      pmm_client_image: 'perconalab/pmm-client:3.4.0-rc'
+      pmm_client_version: 'pmm3-rc'
diff --git a/tests/verifyTLSMySQLRemoteInstance_test.js b/tests/verifyTLSMySQLRemoteInstance_test.js
index bcf70e417..f9a6fb0d2 100644
--- a/tests/verifyTLSMySQLRemoteInstance_test.js
+++ b/tests/verifyTLSMySQLRemoteInstance_test.js
@@ -22,8 +22,8 @@ instances.add(['mysql_8.0_ssl_service', '8.0', 'mysql_ssl_8.0', 'mysql_ssl', 'my
 // maxQueryLengthInstances.add(['mysql_5.7_ssl_service', '5.7', 'mysql_5.7', 'mysql_ssl', 'mysql_global_status_max_used_connections', '10']);
 // maxQueryLengthInstances.add(['mysql_5.7_ssl_service', '5.7', 'mysql_5.7', 'mysql_ssl', 'mysql_global_status_max_used_connections', '-1']);
 // maxQueryLengthInstances.add(['mysql_5.7_ssl_service', '5.7', 'mysql_5.7', 'mysql_ssl', 'mysql_global_status_max_used_connections', '']);
-maxQueryLengthInstances.add(['mysql_8.0_ssl_service', '8.0', 'mysql_ssl_8.0', 'mysql_ssl', 'mysql_global_status_max_used_connections', '10']);
-maxQueryLengthInstances.add(['mysql_8.0_ssl_service', '8.0', 'mysql_ssl_8.0', 'mysql_ssl', 'mysql_global_status_max_used_connections', '-1']);
+// maxQueryLengthInstances.add(['mysql_8.0_ssl_service', '8.0', 'mysql_ssl_8.0', 'mysql_ssl', 'mysql_global_status_max_used_connections', '10']);
+// maxQueryLengthInstances.add(['mysql_8.0_ssl_service', '8.0', 'mysql_ssl_8.0', 'mysql_ssl', 'mysql_global_status_max_used_connections', '-1']);
 maxQueryLengthInstances.add(['mysql_8.0_ssl_service', '8.0', 'mysql_ssl_8.0', 'mysql_ssl', 'mysql_global_status_max_used_connections', '']);
 
 let serviceName;
@@ -215,7 +215,7 @@ Data(maxQueryLengthTestData).Scenario(
   },
 );
 
-Data(maxQueryLengthInstances).Scenario(
+Data(maxQueryLengthInstances).only.Scenario(
   'PMM-T1403 + PMM-T1404 + PMM-T1426 + PMM-T1431 - Verify Max Query Length field is not required on Add remote MySQL instance page'
     + ' Verify Max Query Length option can be set to -1 on Add remote MySQL page'
     + ' Verify remote PostgreSQL can be added with specified Max Query Length'